On 20 January 2016 at 11:38, RussellMc wrote: > SHORT: > > I want a valve functionally equivalent to a car's "thermostat" as used in > vehicle radiator system but MUCH smaller. > Use is temperature regulation of a low volume flow. > (Somewhere in 0.1 cc /s - 5 cc/s range). (eg may be 0.1 - 1 or 1-5 etc) > tbd > Some leakage bearable as long as << min flow rate > > Russell, Try searching for "thermally actuated valve" or "thermally activated valve" rather than 'thermostatic". This yields numerous suppliers of industrial components that may be of use. Cheers Mike --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .